AMC 8 1985 Problem 21

AMC8 1985 年第 21 题

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Mr. Green receives a 10% raise every year. His salary after four such raises has gone up by what percent?

每年获得 10% 的加薪。经过四次这样的加薪后，他的工资上涨了百分之多少？

A. $\text{less than }40\%$
B.40%
C.44%
D.45%
E. $\text{more than }45\%$

正确答案 · Correct Answer

E

解析 · Solution

解析整理中

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